116317442 has 4 divisors (see below), whose sum is σ = 174476166. Its totient is φ = 58158720.

The previous prime is 116317441. The next prime is 116317477. The reversal of 116317442 is 244713611.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 79727041 + 36590401 = 8929^2 + 6049^2 .

It is a super-3 number, since 3×116317442³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (116317441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29079359 + ... + 29079362.

Almost surely, 2^116317442 is an apocalyptic number.

116317442 is a deficient number, since it is larger than the sum of its proper divisors (58158724).

116317442 is an equidigital number, since it uses as much as digits as its factorization.

116317442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58158723.

The product of its digits is 4032, while the sum is 29.

The square root of 116317442 is about 10785.0564208074. The cubic root of 116317442 is about 488.1443657130.

The spelling of 116317442 in words is "one hundred sixteen million, three hundred seventeen thousand, four hundred forty-two".